Data through June 2026
Running cost · Computer Monitors · ENERGY STAR certified
Toshiba 6150-P15
At the standardized usage ENERGY STAR assumes, the Toshiba 6150-P15 consumes 26 kWh a year — about $4.77 at the U.S. average electricity rate ($0.40 a month). Only a handful of certified computer monitors do better: it ranks 77 of 1530 and undercuts the median by 42%. Where you live moves the bill from $3.41 a year in Nevada to $14 in Hawaii.
Estimated annual running cost · U.S. average rate 18.3¢/kWh
$4.77/yr
- Per month
- $0.40
- Per day
- 1¢
- Certified use
- 26 kWh/yr
- Screen size
- 15 in
- Panel
- VA LCD
- On-mode power
- 6.6 W
- Sleep-mode power
- 1 W
What it costs in every state
| State | Rate ¢/kWh | This model $/yr | Relative cost |
|---|---|---|---|
| Alabama | 16.4¢ | $4.26 | |
| Alaska | 28.2¢ | $7.33 | |
| Arizona | 15.2¢ | $3.95 | |
| Arkansas | 14.1¢ | $3.67 | |
| California | 34.7¢ | $9.03 | |
| Colorado | 17.1¢ | $4.45 | |
| Connecticut | 24.3¢ | $6.32 | |
| Delaware | 19.3¢ | $5.02 | |
| District of Columbia | 24.4¢ | $6.34 | |
| Florida | 15.1¢ | $3.93 | |
| Georgia | 16.4¢ | $4.25 | |
| Hawaiipriciest | 52.7¢ | $14 | |
| Idaho | 14.4¢ | $3.74 | |
| Illinois | 19.9¢ | $5.17 | |
| Indiana | 17.5¢ | $4.55 | |
| Iowa | 15.9¢ | $4.14 | |
| Kansas | 15.7¢ | $4.08 | |
| Kentucky | 14.3¢ | $3.71 | |
| Louisiana | 13.5¢ | $3.51 | |
| Maine | 29.6¢ | $7.69 | |
| Maryland | 21.8¢ | $5.68 | |
| Massachusetts | 29.6¢ | $7.70 | |
| Michigan | 23.0¢ | $5.98 | |
| Minnesota | 17.5¢ | $4.56 | |
| Mississippi | 14.9¢ | $3.87 | |
| Missouri | 16.2¢ | $4.22 | |
| Montana | 15.1¢ | $3.94 | |
| Nebraska | 13.3¢ | $3.44 | |
| Nevadacheapest | 13.1¢ | $3.41 | |
| New Hampshire | 27.0¢ | $7.02 | |
| New Jersey | 24.9¢ | $6.49 | |
| New Mexico | 15.1¢ | $3.92 | |
| New York | 29.5¢ | $7.67 | |
| North Carolina | 14.7¢ | $3.83 | |
| North Dakota | 14.1¢ | $3.67 | |
| Ohio | 19.2¢ | $4.99 | |
| Oklahoma | 14.3¢ | $3.73 | |
| Oregon | 16.3¢ | $4.24 | |
| Pennsylvania | 21.7¢ | $5.65 | |
| Rhode Island | 29.2¢ | $7.60 | |
| South Carolina | 15.6¢ | $4.04 | |
| South Dakota | 15.4¢ | $3.99 | |
| Tennessee | 14.1¢ | $3.66 | |
| Texas | 15.9¢ | $4.14 | |
| Utah | 13.4¢ | $3.48 | |
| Vermont | 24.4¢ | $6.35 | |
| Virginia | 17.2¢ | $4.48 | |
| Washington | 14.9¢ | $3.88 | |
| West Virginia | 15.4¢ | $4.02 | |
| Wisconsin | 19.6¢ | $5.09 | |
| Wyoming | 15.2¢ | $3.96 |
Certified models closest in efficiency
| Model | kWh/yr | $/yr (US avg) |
|---|---|---|
| ASUS MB169CK | 26 | $4.76 |
| ASUS MQ14FCDV | 26 | $4.70 |
| ASUS VA249HG3most efficient | 27 | $4.87 |
| DELL E2020Hb | 27 | $4.88 |
| ASUS PA148 | 27 | $4.88 |
| PHILIPS 16B1P33 | 27 | $4.88 |
Run your own numbers
Your rate, your numbers
- Per day
- 1¢
- Per month
- $0.40
- Per year
- $4.77
26 kWh/yr × 18.3¢/kWh = $4.77/yr
Prefilled with this model's certified 26 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh (TEC) assumes the monitor is on 35% of the day and asleep the other 65%, per the ENERGY STAR test basis.
Questions, answered with the data
- How much electricity does the Toshiba 6150-P15 use?
- ENERGY STAR certifies the Toshiba 6150-P15 at 26 kWh per year. The certified annual kWh (TEC) assumes the monitor is on 35% of the day and asleep the other 65%, per the ENERGY STAR test basis.
- How much does the Toshiba 6150-P15 cost to run per month?
- About $0.40 a month at the U.S. average residential rate (18.3¢/kWh) — 1¢ a day, or $4.77 a year. Your state's rate moves this up or down; see the table above.
- Is the Toshiba 6150-P15 energy efficient?
- It uses 42% less electricity than the median certified computer monitor, placing it in the top 10% of certified models.
- What does the Toshiba 6150-P15 cost to run in the cheapest vs. priciest state?
- At current residential rates it costs about $3.41 a year in Nevada (13.1¢/kWh) and $14 in Hawaii (52.7¢/kWh).